EP 3506023 A4 20200513 - DRUM UNIT, CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE, AND COUPLING MEMBER
Title (en)
DRUM UNIT, CARTRIDGE, ELECTROPHOTOGRAPHIC IMAGE FORMING DEVICE, AND COUPLING MEMBER
Title (de)
TROMMELEINHEIT, KARTUSCHE, ELEKTROFOTOGRAFISCHE BILDERZEUGUNGSVORRICHTUNG UND KOPPLUNGSELEMENT
Title (fr)
UNITÉ DE TAMBOUR, CARTOUCHE, DISPOSITIF DE FORMATION D'IMAGE ÉLECTROPHOTOGRAPHIQUE ET ÉLÉMENT DE COUPLAGE
Publication
Application
Priority
JP 2016075738 W 20160826
Abstract (en)
[origin: GB2567401A] This drum unit is configured to be attachable/detachable with respect to the body of an electrophotographic image forming device, and has a photoreceptor drum and a coupling member provide to the photoreceptor drum. The coupling member has a drive force receiving part and a support part which movably supports the drive force receiving part. The support part has a first extension part and a second extension part that extend at least in the axial direction of the photoreceptor drum. The first and second extension parts are arranged so as to extend in mutually different directions in the axial direction.
IPC 8 full level
G03G 21/16 (2006.01); G03G 15/00 (2006.01); G03G 21/18 (2006.01)
CPC (source: EP GB KR RU US)
G03G 15/00 (2013.01 - GB); G03G 15/5008 (2013.01 - KR); G03G 15/751 (2013.01 - US); G03G 15/757 (2013.01 - EP US); G03G 21/16 (2013.01 - GB RU); G03G 21/1647 (2013.01 - US); G03G 21/1671 (2013.01 - KR US); G03G 21/18 (2013.01 - GB); G03G 21/1857 (2013.01 - KR); G03G 21/186 (2013.01 - US)
Citation (search report)
- [XA] CN 105573082 A 20160511 - LIU QING
- See references of WO 2018037575A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
GB 201902362 D0 20190410; GB 2567401 A 20190410; GB 2567401 B 20220309; AU 2016420865 A1 20190307; AU 2016420865 B2 20200702; AU 2020203959 A1 20200702; AU 2020203959 B2 20210805; BR 112019003028 A2 20190514; CA 3034781 A1 20180301; CA 3034781 C 20221018; CL 2019000465 A1 20190712; CL 2020003428 A1 20210618; CL 2020003429 A1 20210618; CL 2020003430 A1 20210618; CN 109716241 A 20190503; CN 109716241 B 20211109; CO 2019002116 A2 20190531; DE 112016007180 T5 20190801; EP 3506023 A1 20190703; EP 3506023 A4 20200513; JP 2021119415 A 20210812; JP 6884788 B2 20210609; JP 7119168 B2 20220816; JP WO2018037575 A1 20190620; KR 102205704 B1 20210120; KR 102250501 B1 20210510; KR 102380993 B1 20220330; KR 20190038940 A 20190409; KR 20210008567 A 20210122; KR 20210054041 A 20210512; MX 2019002227 A 20190606; PH 12019500392 A1 20190520; RU 2707093 C1 20191122; SG 11201901182Y A 20190328; US 10671013 B2 20200602; US 11067942 B2 20210720; US 11409227 B2 20220809; US 2019187608 A1 20190620; US 2020257238 A1 20200813; US 2021286312 A1 20210916; WO 2018037575 A1 20180301; ZA 201900705 B 20200624
DOCDB simple family (application)
GB 201902362 A 20160826; AU 2016420865 A 20160826; AU 2020203959 A 20200615; BR 112019003028 A 20160826; CA 3034781 A 20160826; CL 2019000465 A 20190221; CL 2020003428 A 20201229; CL 2020003429 A 20201229; CL 2020003430 A 20201229; CN 201680088723 A 20160826; CO 2019002116 A 20190306; DE 112016007180 T 20160826; EP 16914249 A 20160826; JP 2016075738 W 20160826; JP 2018536036 A 20160826; JP 2021080503 A 20210511; KR 20197008469 A 20160826; KR 20217001216 A 20160826; KR 20217013345 A 20160826; MX 2019002227 A 20160826; PH 12019500392 A 20190222; RU 2019108453 A 20160826; SG 11201901182Y A 20160826; US 201916284154 A 20190225; US 202016858822 A 20200427; US 202117336472 A 20210602; ZA 201900705 A 20190204